What Is An FPGA?

In this video, the presenter will be giving a brief introduction to Field Programming Gate Array (FPGA) including how they work, and the advantages and disadvantages. He also compares it with...

Basic Tutorial: Solar Panel & Charge Controller

In this video tutorial, the presenter will show you how solar panels are wired up, why bypass and blocking diodes are necessary when working with them and how we can get...

WiMax vs WiFi: A Beginners Guide to the Internet

WiMax vs WiFi is a debate not easily understood by people. Internet service providers don’t help with confusing terms like, get "ABCD WiMAX" or get a "XYZ WiFi connection". Let’s get...

Working Of A Transformer

This video gives a detailed animated illustration on the working of Electrical Transformers. It explains the basic working principle and construction of the transformer, step-up transformer, step-down transformer, transformer winding and...

What Is a Mobile Signal Booster?

A mobile signal booster amplifies a mobile phone signal sent to and from the phone to the nearby tower. A mobile signal booster is basically a repeater system, which takes the...

Tutorial: Super Simple FM Transmitter

FM transmitters can be complicated to build, but not this one — it's about the easiest you can possibly make. And though the science of radio is well understood, there's a...
inverting & non-inverting amplifier

Inverting & Non-Inverting Amplifier Basics

An “ideal” or perfect operational amplifier is a device with certain special characteristics such as infinite open-loop gain, infinite input resistance, zero output resistance, infinite bandwidth and zero offset. Operational amplifiers...

List Of Online Courseware On Electronics – Part 2

Why spend big bucks on attending classes for better understanding of a particular subject in electronics when you can learn them for free! Atithya Amaresh So you went through our first part of...

13 Places With Video Playlists And Text Tutorials On Android App Development

After the success of our recent article "5 Free E-books On Android Development!", we bring to you 13 places where you can find video and text tutorials to help you in...

Tutorial: USB Powered Mini AC

Make your own mini USB Air conditioner! All you need are some simple items to pull this off. A plastic box, some small fans, a USB cable and some ice. Courtesy: HouseholdHacker  

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